1. First Surgical Oncology Unit, Department of Surgery, Regional Institute of Oncology, 700483 Iasi, Romania
2. Department of Surgery, Faculty of Medicine, “Grigore T. Popa” University of Medicine and Pharmacy, 700115 Iasi, Romania
3. Clinic of Plastic and Reconstructive Microsurgery, Emergency Clinical Hospital “Sf. Spiridon”, 700111 Iasi, Romania
4. Department of Medical Oncology, Regional Institute of Oncology, 700483 Iasi, Romania
5. Department of Oncology, Faculty of Medicine, “Grigore T. Popa” University of Medicine and Pharmacy, 700115 Iasi, Romania
6. Department of Morphofunctional Sciences I—Pathology, “Grigore T. Popa” University of Medicine and Pharmacy, 700115 Iasi, Romania
7. Department of Pathology, Regional Institute of Oncology, 700483 Iasi, Romania
8. Department of Pathology, “Dr. C. I. Parhon” Clinical Hospital, 700503 Iasi, Romania